cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A068248 1/6 the number of colorings of a 5 X 5 staggered hexagonal array with n colors.

Table of values

n a(n)
3 1
4 673072
5 24674450670
6 47695073906240
7 16222886703881375
8 1842996310592836896
9 98798502888215704812
10 3068393794369671728640
11 62960689505171989129005
12 933100312771109288146000
13 10639781342848431789710266
14 97779035987698387480546752
15 750090455960001686602653035

List of values

[1, 673072, 24674450670, 47695073906240, 16222886703881375, 1842996310592836896, 98798502888215704812, 3068393794369671728640, 62960689505171989129005, 933100312771109288146000, 10639781342848431789710266, 97779035987698387480546752, 750090455960001686602653035]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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